ECONOLINE
RSO
Series
DC/DC-Converter
Description
High power-density covering the temperature range -40°C to +85°C, offering extra features like Remote-On-
Off-function and Output-Filtering via 1 external capacitor only, are just some of the characteristics of this con-
verter, ideal for highly sophisticated industrial-designs.The RSO series is available with isolation of 2kV or 3kV
by chosing option "/H2" or "/H3".
Specifications (Core Operating Area)
Input Voltage Range
2:1
2% typ.
Output Voltage Accuracy
Line Voltage Regulation
0.2% max.
0.4% max.
50mVp-p max.
100kHz typ.
up to 83%
Load Voltage Regulation (10% to 100% full load)
Output Ripple and Noise (20MHz limited)
Operating Frequency
Derating-Graph
(Ambient Temperature)
Efficiency at Full Load
No Load Power Consumption
Isolation Voltage
50mW min. / 139mW typ. / 250mW max.
(tested for 1 second) 1.000VDC min.
100
80
H2
H3
2000VDC min.
3000VDC min.
Rated Working Voltage
(long term isolation)
Single
Single
see Application Notes
10pF min. / 40pF typ. / 60pF max.
5pF min. / 30pF typ. / 60pF max.
60
Isolation Capacitance (1000V version)
Isolation Capacitance (H2 and H3)
Isolation Capacitance (1000V version)
Isolation Capacitance (H2 and H3)
Safe Operating Area
40
30
20
Dual
Dual
120pF min. / 170pF typ. / 250pF max.
5pF min. / 30pF typ. / 60pF max.
0
-40
0
50
100 150
Isolation Resistance
>1GΩ min.
Continuous
85
Operating Temperature °C
Short Circuit Protection
Operating Temperature Range (free air convection)
Storage Temperature Range
-40°C to +85°C (see Graph)
-55°C to +125°C
95% RH
Relative Humidity
Package Weight
MTBF (+25°C)
(+85°C)
MSL Level 1
4.6g
using MIL-HDBK 217F
1685 x 103 hours
254 x 103 hours
Detailed Information see
}
Application Notes chapter "MTBF"
using MIL-HDBK 217F
Typical Characteristics
RSO-24xx
RSO-types
Efficiency / Load
100
80
2412
2
2409
60
1.5
2405
40
1
0.75
0.5
2415
20
0
0
0%
40%
80%
100%
7
9
8
20%
60%
4.5
6
5
Total Output current (%)
Input Voltage (V)
50
April-2005
www.recom-international.com